Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 174
nin Fig. 103 must be cut with extreme .accuracy. In dividing the arch into voussoirs it should be remembered that,as a rule, narrow voussoirs are more economical of material, but moreexpensive in point of labor. In most arches the width of the voussoirs at the bottom is aboutthree-eighths of the…
Building
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